Explore MATLAB source code curated for "高斯信道" with clean implementations, documentation, and examples.
This research implements RS convolutional codes over Gaussian channels, employing both soft and hard decision decoding methods for bit error rate simulation. The system architecture is constructed using Simulink blocks with MATLAB m-file integration for automated result generation and performance analysis.
Performance simulation of 4DPSK and 8DPSK modulation schemes in Gaussian channels, featuring both coherent demodulation and custom-implemented non-coherent demodulation methods. The simulation includes algorithm implementation details and provides valuable reference for applications requiring non-coherent detection.
Implementation of a 64-subcarrier OFDM system with Viterbi encoding and 16QAM modulation over Gaussian channels, including key algorithmic components and performance characteristics.
Computation and simulation of bit error rates for baseband signals transmitted through Gaussian and Rayleigh channels, with comparative analysis against their respective theoretical BER curves using MATLAB-based implementations
Comprehensive MATLAB implementations for five essential channel models: 1) SUI Channel, 2) Gaussian Channel, 3) Rayleigh Channel, 4) COST231 Model, 5) COST207 Model - including algorithm explanations and implementation approaches
OFDM simulation program in Gaussian channel implementing BPSK, QPSK, 16QAM, and 64QAM modulation techniques with performance comparison analysis
Comprehensive channel model combining Gaussian, Rician, and multipath channels with Binary Frequency Shift Keying (BFSK) modulation and convolutional coding techniques
Detailed analysis of BPSK bit error rate performance under Gaussian and Rayleigh channel conditions, including theoretical modeling and simulation approaches.
Implementation of QPSK modulation including transmission through Rayleigh and Gaussian channels, with Bit Error Rate (BER) calculation and comparative performance analysis
Reed-Solomon Error Correction Implementation using BPSK Modulation over Gaussian Channel with MATLAB/Python Code Examples